Implemented shell wrapper for execution

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Added a main method for execution from shell

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Added Method and Invokable

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Add more of the missing functionality in Universe

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Size of objects is defined in a _private_ method

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Use signed chars in order to be able to use Python integers directly

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Fixed reference to wrong variable

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Fixed typo

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Fixed copy'n'paste error

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Fixed initialization of bytecode arrays

- they will now have the correct size

Signed-off-by: Stefan Marr <git@stefan-marr.de>
Added missing import of Integer

Signed-off-by: Stefan Marr <git@stefan-marr.de>